@inproceedings{gu2021ucphrase,
  title={UCPhrase: Unsupervised Context-aware Quality Phrase Tagging},
  author={Gu, Xiaotao and Wang, Zihan and Bi, Zhenyu and Meng, Yu and Liu, Liyuan and Han, Jiawei and Shang, Jingbo},
  booktitle={KDD},
  year={2021}
}